Streaming explained

Understand how streams, players, buffers and displays affect what you see.

Television and speakers in a home theatre — NPat318 · CC BY-SA 4.0

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Why live streams show the same event at different times

Two live services can play at different points in the event because their production, segmenting and player buffers add different delays. Compare the…

Streaming explained

Why an HLS player keeps switching picture quality

Use the player’s diagnostics to see whether the incoming quality changes. The television can keep the same HDMI output while an adaptive stream…